Related by context. Frequent words. (Click for all words.) 56 heap leach 54 leach pad 53 tpd 52 Mtpa 50 heap leach operation 50 tailings 49 mill throughput 49 Alumbrera 49 concentrators 48 Concentrator 46 tailings dam 46 hydrometallurgical 46 copper concentrates 46 scoping study 46 metallurgical testing 46 prefeasibility study 46 oxide ore 46 Definitive Feasibility Study 45 copper cathode 45 cyanidation 45 definitive feasibility 45 heap leaching 45 SAG mill 45 Lumwana 45 metallurgical 44 Burnstone 44 Penasquito 44 ferronickel 44 flowsheet 44 leach pads 44 metallurgical testwork 44 bioleaching 44 testwork 44 Bankable Feasibility Study 44 sulphide ore 44 smelter 44 tpa 44 oxide 44 sinter 43 copper cathodes 43 #,# tpa 43 Stratoni 43 dore 43 Tom Gully 43 zinc concentrates 43 t y 43 bankable feasibility study 42 Ezulwini Mine 42 Canatuan 42 #.#Mt [002] 42 bulk sampling 42 dewatering 42 ore 42 moly 42 Ausenco 42 ore mined 41 mined ore 41 cathode 41 pit heap leach 41 #Mt [002] 41 Scoping Study 41 mtpy 41 Feasibility Study 41 San Bartolome 41 SGS Lakefield 41 Pre Feasibility Study 41 Cerro Colorado 40 Bogoso Prestea 40 grade ores 40 electric arc furnace 40 Talison 40 Mount Polley 40 Twangiza 40 LaRonde 40 ore grades 40 delineation drilling 40 Assessment PEA 39 prefeasibility 39 Tenke Fungurume 39 Tenke 39 Talvivaara 39 smelting 39 molybdenum 39 Preliminary Economic 39 nickel ore 39 drill rig 39 inferred resource estimate 39 underground workings 38 Hellas Gold 38 Palmarejo 38 column leach 38 Constancia 38 leach 38 Matagami 38 Union Reefs 38 orebody 38 El Cubo 38 NI #-# resource 38 anode 38 Xstrata Copper 38 tpy